Lisa Warburton has seen concerts during 24 years.

Year   Concerts Seen  
2025 2 concerts
2024 6 concerts
2023 6 concerts
2022 8 concerts
2019 2 concerts
2018 3 concerts
2017 1 concert
2016 1 concert
2012 2 concerts
2011 2 concerts
2010 1 concert
2009 3 concerts
2008 6 concerts
2007 5 concerts
2006 11 concerts
2005 4 concerts
2004 1 concert
2003 1 concert
2002 3 concerts
2000 1 concert
1999 1 concert
1998 2 concerts
1997 2 concerts
1996 3 concerts